@BOOK{bringhurst:2002,
  title = {{T}he {E}lements of {T}ypographic {S}tyle},
  publisher = {Hartley \& Marks Publishers},
  year = {2008},
  author = {Bringhurst, R. },
  series = {Version 3.2},
  address = {Point Roberts, WA, USA}
}

@ARTICLE{knuth:1974,
  author = {Knuth, D. E.},
  title = {{C}omputer {P}rogramming as an {A}rt},
  journal = {Communications of the ACM},
  year = {1974},
  volume = {17},
  pages = {667--673},
  number = {12},
  address = {New York, NY, USA},
  publisher = {ACM Press}
}

@BOOK{verne_journey:1957,
  title={Journey to the Center of the Earth},
  author={Verne, J.},
  isbn={9780758311993},
  series={Classics illustrated},
  year={1957},
  publisher={Huge Print Press}
}